- Added solutions by Dave Jacoby.

- Added solutions by Eric Cheung.
- Added solutions by Mohammad Meraj Zia.
- Added solutions by Mark Anderson.
- Added solutions by Luca Ferrari.
- Added solutions by Bob Lied.
- Added solutions by Jaldhar H. Vyas.
- Added solutions by David Ferrone.
- Added solutions by Thomas Kohler.
- Added solutions by Mariano Spadaccini.
- Added solutions by PokGoPun.
- Added solutions by Roger Bell_West.

1 files changed, 74 insertions, 555 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index fd22bca842..1e5121f495 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,317 +1,46 @@
 {
-   "title" : {
-      "text" : "The Weekly Challenge - 256"
-   },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
       }
    },
    "subtitle" : {
-      "text" : "[Champions: 35] Last updated at 2024-02-19 04:08:07 GMT"
-   },
-   "legend" : {
-      "enabled" : 0
+      "text" : "[Champions: 8] Last updated at 2024-02-20 14:16:52 GMT"
    },
-   "series" : [
-      {
-         "name" : "The Weekly Challenge - 256",
-         "data" : [
-            {
-               "y" : 3,
-               "name" : "Ali Moradi",
-               "drilldown" : "Ali Moradi"
-            },
-            {
-               "drilldown" : "Andrew Shitov",
-               "name" : "Andrew Shitov",
-               "y" : 2
-            },
-            {
-               "name" : "Arne Sommer",
-               "drilldown" : "Arne Sommer",
-               "y" : 3
-            },
-            {
-               "y" : 4,
-               "name" : "Athanasius",
-               "drilldown" : "Athanasius"
-            },
-            {
-               "y" : 3,
-               "drilldown" : "BarrOff",
-               "name" : "BarrOff"
-            },
-            {
-               "name" : "Bob Lied",
-               "drilldown" : "Bob Lied",
-               "y" : 2
-            },
-            {
-               "y" : 2,
-               "name" : "Bruce Gray",
-               "drilldown" : "Bruce Gray"
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Cheok-Yin Fung",
-               "name" : "Cheok-Yin Fung"
-            },
-            {
-               "name" : "Clifton Wood",
-               "drilldown" : "Clifton Wood",
-               "y" : 2
-            },
-            {
-               "y" : 2,
-               "name" : "David Ferrone",
-               "drilldown" : "David Ferrone"
-            },
-            {
-               "name" : "E. Choroba",
-               "drilldown" : "E. Choroba",
-               "y" : 2
-            },
-            {
-               "y" : 5,
-               "drilldown" : "Jaldhar H. Vyas",
-               "name" : "Jaldhar H. Vyas"
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Jan Krnavek",
-               "name" : "Jan Krnavek"
-            },
-            {
-               "y" : 3,
-               "name" : "Jorg Sommrey",
-               "drilldown" : "Jorg Sommrey"
-            },
-            {
-               "drilldown" : "Kjetil Skotheim",
-               "name" : "Kjetil Skotheim",
-               "y" : 2
-            },
-            {
-               "y" : 6,
-               "name" : "Laurent Rosenfeld",
-               "drilldown" : "Laurent Rosenfeld"
-            },
-            {
-               "y" : 4,
-               "drilldown" : "Lubos Kolouch",
-               "name" : "Lubos Kolouch"
-            },
-            {
-               "drilldown" : "Luca Ferrari",
-               "name" : "Luca Ferrari",
-               "y" : 11
-            },
-            {
-               "name" : "Mariano Spadaccini",
-               "drilldown" : "Mariano Spadaccini",
-               "y" : 2
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Mark Anderson",
-               "name" : "Mark Anderson"
-            },
-            {
-               "name" : "Matthew Neleigh",
-               "drilldown" : "Matthew Neleigh",
-               "y" : 2
-            },
-            {
-               "y" : 3,
-               "drilldown" : "Matthias Muth",
-               "name" : "Matthias Muth"
-            },
-            {
-               "drilldown" : "Nelo Tovar",
-               "name" : "Nelo Tovar",
-               "y" : 2
-            },
-            {
-               "y" : 2,
-               "name" : "Niels van Dijke",
-               "drilldown" : "Niels van Dijke"
-            },
-            {
-               "name" : "Packy Anderson",
-               "drilldown" : "Packy Anderson",
-               "y" : 5
-            },
-            {
-               "name" : "Peter Campbell Smith",
-               "drilldown" : "Peter Campbell Smith",
-               "y" : 3
-            },
-            {
-               "y" : 2,
-               "name" : "Peter Meszaros",
-               "drilldown" : "Peter Meszaros"
-            },
-            {
-               "drilldown" : "Robbie Hatley",
-               "name" : "Robbie Hatley",
-               "y" : 3
-            },
-            {
-               "name" : "Roger Bell_West",
-               "drilldown" : "Roger Bell_West",
-               "y" : 5
-            },
-            {
-               "y" : 3,
-               "drilldown" : "Simon Green",
-               "name" : "Simon Green"
-            },
-            {
-               "name" : "Stephen G. Lynn",
-               "drilldown" : "Stephen G. Lynn",
-               "y" : 3
-            },
-            {
-               "name" : "Thomas Kohler",
-               "drilldown" : "Thomas Kohler",
-               "y" : 4
-            },
-            {
-               "y" : 4,
-               "name" : "Ulrich Rieke",
-               "drilldown" : "Ulrich Rieke"
-            },
-            {
-               "drilldown" : "W. Luis Mochan",
-               "name" : "W. Luis Mochan",
-               "y" : 3
-            },
-            {
-               "name" : "Wanderdoc",
-               "drilldown" : "Wanderdoc",
-               "y" : 2
-            }
-         ],
-         "colorByPoint" : 1
-      }
-   ],
    "plotOptions" : {
       "series" : {
-         "borderWidth" : 0,
          "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         }
+            "enabled" : 1,
+            "format" : "{point.y}"
+         },
+         "borderWidth" : 0
       }
    },
    "drilldown" : {
       "series" : [
          {
-            "name" : "Ali Moradi",
-            "id" : "Ali Moradi",
+            "name" : "Bob Lied",
             "data" : [
                [
                   "Perl",
                   2
-               ],
-               [
-                  "Blog",
-                  1
-               ]
-            ]
-         },
-         {
-            "name" : "Andrew Shitov",
-            "id" : "Andrew Shitov",
-            "data" : [
-               [
-                  "Raku",
-                  2
-               ]
-            ]
-         },
-         {
-            "name" : "Arne Sommer",
-            "data" : [
-               [
-                  "Raku",
-                  2
-               ],
-               [
-                  "Blog",
-                  1
                ]
             ],
-            "id" : "Arne Sommer"
+            "id" : "Bob Lied"
          },
          {
-            "name" : "Athanasius",
-            "id" : "Athanasius",
+            "id" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
                   2
                ],
                [
-                  "Raku",
-                  2
-               ]
-            ]
-         },
-         {
-            "id" : "BarrOff",
-            "data" : [
-               [
-                  "Perl",
+                  "Blog",
                   1
-               ],
-               [
-                  "Raku",
-                  2
                ]
             ],
-            "name" : "BarrOff"
-         },
-         {
-            "id" : "Bob Lied",
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ]
-            ],
-            "name" : "Bob Lied"
-         },
-         {
-            "id" : "Bruce Gray",
-            "data" : [
-               [
-                  "Raku",
-                  2
-               ]
-            ],
-            "name" : "Bruce Gray"
-         },
-         {
-            "name" : "Cheok-Yin Fung",
-            "id" : "Cheok-Yin Fung",
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ]
-            ]
-         },
-         {
-            "name" : "Clifton Wood",
-            "id" : "Clifton Wood",
-            "data" : [
-               [
-                  "Raku",
-                  2
-               ]
-            ]
+            "name" : "Dave Jacoby"
          },
          {
             "name" : "David Ferrone",
@@ -324,100 +53,6 @@
             "id" : "David Ferrone"
          },
          {
-            "id" : "E. Choroba",
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ]
-            ],
-            "name" : "E. Choroba"
-         },
-         {
-            "id" : "Jaldhar H. Vyas",
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ],
-               [
-                  "Raku",
-                  2
-               ],
-               [
-                  "Blog",
-                  1
-               ]
-            ],
-            "name" : "Jaldhar H. Vyas"
-         },
-         {
-            "name" : "Jan Krnavek",
-            "data" : [
-               [
-                  "Raku",
-                  2
-               ]
-            ],
-            "id" : "Jan Krnavek"
-         },
-         {
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ],
-               [
-                  "Blog",
-                  1
-               ]
-            ],
-            "id" : "Jorg Sommrey",
-            "name" : "Jorg Sommrey"
-         },
-         {
-            "name" : "Kjetil Skotheim",
-            "id" : "Kjetil Skotheim",
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ]
-            ]
-         },
-         {
-            "name" : "Laurent Rosenfeld",
-            "id" : "Laurent Rosenfeld",
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ],
-               [
-                  "Raku",
-                  2
-               ],
-               [
-                  "Blog",
-                  2
-               ]
-            ]
-         },
-         {
-            "id" : "Lubos Kolouch",
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ],
-               [
-                  "Raku",
-                  2
-               ]
-            ],
-            "name" : "Lubos Kolouch"
-         },
-         {
             "id" : "Luca Ferrari",
             "data" : [
                [
@@ -436,120 +71,20 @@
             "data" : [
                [
                   "Perl",
-                  2
-               ]
-            ],
-            "id" : "Mariano Spadaccini"
-         },
-         {
-            "name" : "Mark Anderson",
-            "data" : [
-               [
-                  "Raku",
-                  2
-               ]
-            ],
-            "id" : "Mark Anderson"
-         },
-         {
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ]
-            ],
-            "id" : "Matthew Neleigh",
-            "name" : "Matthew Neleigh"
-         },
-         {
-            "id" : "Matthias Muth",
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ],
-               [
-                  "Blog",
                   1
                ]
             ],
-            "name" : "Matthias Muth"
-         },
-         {
-            "name" : "Nelo Tovar",
-            "id" : "Nelo Tovar",
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ]
-            ]
-         },
-         {
-            "name" : "Niels van Dijke",
-            "id" : "Niels van Dijke",
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ]
-            ]
+            "id" : "Mariano Spadaccini"
          },
          {
-            "id" : "Packy Anderson",
+            "id" : "Mark Anderson",
             "data" : [
                [
-                  "Perl",
-                  2
-               ],
-               [
                   "Raku",
                   2
-               ],
-               [
-                  "Blog",
-                  1
-               ]
-            ],
-            "name" : "Packy Anderson"
-         },
-         {
-            "name" : "Peter Campbell Smith",
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ],
-               [
-                  "Blog",
-                  1
-               ]
-            ],
-            "id" : "Peter Campbell Smith"
-         },
-         {
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ]
-            ],
-            "id" : "Peter Meszaros",
-            "name" : "Peter Meszaros"
-         },
-         {
-            "id" : "Robbie Hatley",
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ],
-               [
-                  "Blog",
-                  1
                ]
             ],
-            "name" : "Robbie Hatley"
+            "name" : "Mark Anderson"
          },
          {
             "name" : "Roger Bell_West",
@@ -561,44 +96,13 @@
                [
                   "Raku",
                   2
-               ],
-               [
-                  "Blog",
-                  1
                ]
             ],
             "id" : "Roger Bell_West"
          },
          {
-            "name" : "Simon Green",
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ],
-               [
-                  "Blog",
-                  1
-               ]
-            ],
-            "id" : "Simon Green"
-         },
-         {
-            "name" : "Stephen G. Lynn",
-            "id" : "Stephen G. Lynn",
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ],
-               [
-                  "Blog",
-                  1
-               ]
-            ]
-         },
-         {
             "id" : "Thomas Kohler",
+            "name" : "Thomas Kohler",
             "data" : [
                [
                   "Perl",
@@ -608,58 +112,73 @@
                   "Blog",
                   2
                ]
-            ],
-            "name" : "Thomas Kohler"
-         },
-         {
-            "id" : "Ulrich Rieke",
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ],
-               [
-                  "Raku",
-                  2
-               ]
-            ],
-            "name" : "Ulrich Rieke"
-         },
-         {
-            "id" : "W. Luis Mochan",
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ],
-               [
-                  "Blog",
-                  1
-               ]
-            ],
-            "name" : "W. Luis Mochan"
-         },
-         {
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ]
-            ],
-            "id" : "Wanderdoc",
-            "name" : "Wanderdoc"
+            ]
          }
       ]
    },
-   "tooltip" : {
-      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
-      "followPointer" : 1,
-      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>"
-   },
    "xAxis" : {
       "type" : "category"
    },
    "chart" : {
       "type" : "column"
+   },
+   "series" : [
+      {
+         "data" : [
+            {
+               "drilldown" : "Bob Lied",
+               "y" : 2,
+               "name" : "Bob Lied"
+            },
+            {
+               "drilldown" : "Dave Jacoby",
+               "y" : 3,
+               "name" : "Dave Jacoby"
+            },
+            {
+               "y" : 2,
+               "drilldown" : "David Ferrone",
+               "name" : "David Ferrone"
+            },
+            {
+               "name" : "Luca Ferrari",
+               "y" : 11,
+               "drilldown" : "Luca Ferrari"
+            },
+            {
+               "drilldown" : "Mariano Spadaccini",
+               "y" : 1,
+               "name" : "Mariano Spadaccini"
+            },
+            {
+               "name" : "Mark Anderson",
+               "drilldown" : "Mark Anderson",
+               "y" : 2
+            },
+            {
+               "name" : "Roger Bell_West",
+               "y" : 4,
+               "drilldown" : "Roger Bell_West"
+            },
+            {
+               "name" : "Thomas Kohler",
+               "drilldown" : "Thomas Kohler",
+               "y" : 4
+            }
+         ],
+         "name" : "The Weekly Challenge - 257",
+         "colorByPoint" : 1
+      }
+   ],
+   "title" : {
+      "text" : "The Weekly Challenge - 257"
+   },
+   "legend" : {
+      "enabled" : 0
+   },
+   "tooltip" : {
+      "followPointer" : 1,
+      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
+      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>"
    }
 }